Bug 285351

Application: dolphin (1.7)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

Selecting multiple folders to apply the same tag specifically hidden folders in home directory

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f2b6c1d1780 (LWP 14954))]

Thread 3 (Thread 0x7f2b560c1700 (LWP 14957)):
#0  0x00007f2b646ac1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x1818a48) at pthread_mutex_unlock.c:290
#2  0x00007f2b641d6f9a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b641d7792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2b5d9e6516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f2b641fc2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2b646a8efc in start_thread (arg=0x7f2b560c1700) at pthread_create.c:304
#7  0x00007f2b6bab189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f2b503f5700 (LWP 14959)):
#0  0x00007f2b646ab034 in __pthread_mutex_lock (mutex=0x1a26038) at pthread_mutex_lock.c:61
#1  0x00007f2b641d7414 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b67eeef3e in QEventDispatcherGlib::processEvents (this=0x1a25c40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f2b67ec2cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f2b67ec2ef7 in QEventLoop::exec (this=0x7f2b503f4dd0, flags=...) at kernel/qeventloop.cpp:201
#5  0x00007f2b67dda27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#6  0x00007f2b67ea5cbf in QInotifyFileSystemWatcherEngine::run (this=0x19e5190) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f2b67ddcd05 in QThreadPrivate::start (arg=0x19e5190) at thread/qthread_unix.cpp:331
#8  0x00007f2b646a8efc in start_thread (arg=0x7f2b503f5700) at pthread_create.c:304
#9  0x00007f2b6bab189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2b6c1d1780 (LWP 14954)):
[KCrash Handler]
#6  0x00007f2b6ba4cd49 in __GI___libc_free (mem=0x7fffd2d5e050) at malloc.c:3724
#7  0x00007f2b67ed5d75 in QObjectPrivate::deleteChildren (this=0x2221440) at kernel/qobject.cpp:1955
#8  0x00007f2b689100da in QWidget::~QWidget (this=0x26fc9b0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1651
#9  0x00007f2b6a68fa49 in Nepomuk::TagWidget::~TagWidget (this=0x26fc9b0, __in_chrg=<optimized out>) at ../../nepomuk/ui/tagwidget.cpp:268
#10 0x00007f2b69be93f7 in KFileMetaDataWidget::Private::deleteRows (this=0x1d1fd50) at ../../kio/kfile/kfilemetadatawidget.cpp:184
#11 0x00007f2b69be9bd9 in KFileMetaDataWidget::Private::slotLoadingFinished (this=0x1d1fd50) at ../../kio/kfile/kfilemetadatawidget.cpp:192
#12 0x00007f2b69bea7b9 in KFileMetaDataWidget::qt_metacall (this=0x18e84c0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffd2d5d1a0) at ./kfilemetadatawidget.moc:88
#13 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x18e8380, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#14 0x00007f2b69c1e55d in KFileMetaDataProvider::Private::slotLoadingFinished (this=0x1dd1070) at ../../kio/kfile/kfilemetadataprovider.cpp:245
#15 0x00007f2b69c1f4dd in KFileMetaDataProvider::qt_metacall (this=0x18e8380, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffd2d5d4f0) at ./kfilemetadataprovider_p.moc:94
#16 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x1e29f50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#17 0x00007f2b69c1c698 in KFileMetaDataReader::Private::slotLoadingFinished (this=0x2f1db90, exitCode=<optimized out>, exitStatus=<optimized out>) at ../../kio/kfile/kfilemetadatareader.cpp:96
#18 0x00007f2b69c1c8d8 in KFileMetaDataReader::qt_metacall (this=0x1e29f50, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffd2d5d740) at ./kfilemetadatareader_p.moc:77
#19 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x2cb3390, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd2d5d740) at kernel/qobject.cpp:3278
#20 0x00007f2b67e6362f in QProcess::finished (this=<optimized out>, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:142
#21 0x00007f2b67e68336 in QProcessPrivate::_q_processDied (this=0x25ea5f0) at io/qprocess.cpp:1051
#22 0x00007f2b67e68939 in QProcess::qt_metacall (this=0x2cb3390, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fffd2d5d8d0) at .moc/release-shared/moc_qprocess.cpp:115
#23 0x00007f2b683117c8 in KProcess::qt_metacall (this=0x2cb3390, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at ./kprocess.moc:69
#24 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x2955e40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd2d5d8d0) at kernel/qobject.cpp:3278
#25 0x00007f2b67f2051e in QSocketNotifier::activated (this=<optimized out>, _t1=39) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#26 0x00007f2b67edeb6b in QSocketNotifier::event (this=0x2955e40, e=0x7fffd2d5ddb0) at kernel/qsocketnotifier.cpp:317
#27 0x00007f2b688c4424 in notify_helper (e=0x7fffd2d5ddb0, receiver=0x2955e40, this=0x16ec250) at kernel/qapplication.cpp:4486
#28 QApplicationPrivate::notify_helper (this=0x16ec250, receiver=0x2955e40, e=0x7fffd2d5ddb0) at kernel/qapplication.cpp:4458
#29 0x00007f2b688c9291 in QApplication::notify (this=0x7fffd2d5fd00, receiver=0x2955e40, e=0x7fffd2d5ddb0) at kernel/qapplication.cpp:4365
#30 0x00007f2b695d8126 in KApplication::notify (this=0x7fffd2d5fd00, receiver=0x2955e40, event=0x7fffd2d5ddb0) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f2b67ec3afc in QCoreApplication::notifyInternal (this=0x7fffd2d5fd00, receiver=0x2955e40, event=0x7fffd2d5ddb0) at kernel/qcoreapplication.cpp:787
#32 0x00007f2b67eee5b7 in sendEvent (event=0x7fffd2d5ddb0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 socketNotifierSourceDispatch (source=0x16eedb0) at kernel/qeventdispatcher_glib.cpp:110
#34 0x00007f2b641d6a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f2b641d7258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f2b641d7429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f2b67eeef3e in QEventDispatcherGlib::processEvents (this=0x16cfa00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#38 0x00007f2b6896c07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f2b67ec2cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007f2b67ec2ef7 in QEventLoop::exec (this=0x7fffd2d5dff0, flags=...) at kernel/qeventloop.cpp:201
#41 0x00007f2b68d7b216 in QDialog::exec (this=0x7fffd2d5e050) at dialogs/qdialog.cpp:552
#42 0x00007f2b6a69097d in Nepomuk::TagWidget::slotShowAll (this=0x26fc9b0) at ../../nepomuk/ui/tagwidget.cpp:383
#43 0x00007f2b6a69147c in Nepomuk::TagWidget::qt_metacall (this=0x26fc9b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffd2d5e230) at ./tagwidget.moc:104
#44 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x28557d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd2d5e230) at kernel/qobject.cpp:3278
#45 0x00007f2b68cc3b32 in QLabel::linkActivated (this=<optimized out>, _t1=<optimized out>) at .moc/release-shared/moc_qlabel.cpp:180
#46 0x00007f2b68cc3e0d in QLabel::qt_metacall (this=0x28557d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffd2d5e390) at .moc/release-shared/moc_qlabel.cpp:110
#47 0x00007f2b67ed6eba in QMetaObject::activate (sender=0x24f9b30, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd2d5e390) at kernel/qobject.cpp:3278
#48 0x00007f2b68b03bf5 in QTextControl::linkActivated (this=<optimized out>, _t1=<optimized out>) at .moc/release-shared/moc_qtextcontrol_p.cpp:322
#49 0x00007f2b68b06c2c in QTextControlPrivate::activateLinkUnderCursor (this=0x20e0360, href=...) at text/qtextcontrol.cpp:2717
#50 0x00007f2b68b074b1 in QTextControlPrivate::mouseReleaseEvent (this=0x20e0360, e=<optimized out>, button=<optimized out>, pos=..., modifiers=<optimized out>, buttons=<optimized out>, globalPos=...) at text/qtextcontrol.cpp:1737
#51 0x00007f2b68b0a343 in QTextControl::processEvent (this=<optimized out>, e=0x7fffd2d5f0a0, matrix=..., contextWidget=0x28557d0) at text/qtextcontrol.cpp:941
#52 0x00007f2b68b00166 in QTextControl::processEvent (this=0x24f9b30, e=0x7fffd2d5f0a0, coordinateOffset=..., contextWidget=0x28557d0) at text/qtextcontrol.cpp:886
#53 0x00007f2b68cc276d in QLabelPrivate::sendControlEvent (this=0x30f60b0, e=0x7fffd2d5f0a0) at widgets/qlabel.cpp:1627
#54 0x00007f2b68914c9a in QWidget::event (this=0x28557d0, event=0x7fffd2d5f0a0) at kernel/qwidget.cpp:8295
#55 0x00007f2b68cbd4f6 in QFrame::event (this=0x28557d0, e=0x7fffd2d5f0a0) at widgets/qframe.cpp:557
#56 0x00007f2b688c4424 in notify_helper (e=0x7fffd2d5f0a0, receiver=0x28557d0, this=0x16ec250) at kernel/qapplication.cpp:4486
#57 QApplicationPrivate::notify_helper (this=0x16ec250, receiver=0x28557d0, e=0x7fffd2d5f0a0) at kernel/qapplication.cpp:4458
#58 0x00007f2b688c9c6b in QApplication::notify (this=<optimized out>, receiver=0x28557d0, e=0x7fffd2d5f0a0) at kernel/qapplication.cpp:4047
#59 0x00007f2b695d8126 in KApplication::notify (this=0x7fffd2d5fd00, receiver=0x28557d0, event=0x7fffd2d5f0a0) at ../../kdeui/kernel/kapplication.cpp:311
#60 0x00007f2b67ec3afc in QCoreApplication::notifyInternal (this=0x7fffd2d5fd00, receiver=0x28557d0, event=0x7fffd2d5f0a0) at kernel/qcoreapplication.cpp:787
#61 0x00007f2b688c53f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#62 QApplicationPrivate::sendMouseEvent (receiver=0x28557d0, event=0x7fffd2d5f0a0, alienWidget=0x28557d0, nativeWidget=0x26fc9b0, buttonDown=0x28557d0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#63 0x00007f2b68944945 in QETWidget::translateMouseEvent (this=0x26fc9b0, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#64 0x00007f2b689438be in QApplication::x11ProcessEvent (this=0x7fffd2d5fd00, event=0x7fffd2d5f8c0) at kernel/qapplication_x11.cpp:3690
#65 0x00007f2b6896c412 in x11EventSourceDispatch (s=0x16ef1b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#66 0x00007f2b641d6a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f2b641d7258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f2b641d7429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007f2b67eeeed6 in QEventDispatcherGlib::processEvents (this=0x16cfa00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#70 0x00007f2b6896c07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f2b67ec2cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#72 0x00007f2b67ec2ef7 in QEventLoop::exec (this=0x7fffd2d5fc90, flags=...) at kernel/qeventloop.cpp:201
#73 0x00007f2b67ec7789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#74 0x00007f2b6bdba269 in kdemain (argc=1, argv=0x7fffd2d601e8) at ../../../dolphin/src/main.cpp:85
#75 0x00007f2b6b9f130d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fffd2d601e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd2d601d8) at libc-start.c:226
#76 0x0000000000400671 in _start ()

Possible duplicates by query: bug 282616.

Reported using DrKonqi